Ceramic laminated device, communication equipment and method...

Details Ceramic laminated device, communication equipment and method... Ceramic laminated device, communication equipment and method...

2007-03-20

2007-03-20

Reichard, Dean A. (Department: 2841)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C174S255000

Reexamination Certificate

active

10441382

ABSTRACT:
In recent years, ceramic laminated devices are becoming a focus of great attention as considerable contribution to the miniaturization of high frequency wireless equipment such as a cellular phone, but it is difficult for the conventional ceramic laminated device to secure reliability while maintaining favorable high frequency characteristics. The present invention provides a ceramic laminated device including a reinforcement electrode, which is formed inside a laminated body in which a plurality of ceramic layers, a plurality of inner electrodes and inter-layer via holes are stacked, not electrically connected with inner electrodes nor inter-layer via holes but mechanically connected with the ceramic layers.

REFERENCES:
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patent: 6140891 (2000-10-01), Nakakubo et al.
patent: 6346866 (2002-02-01), Nakakubo et al.
patent: 6753070 (2004-06-01), Mori et al.
patent: 6784765 (2004-08-01), Yamada et al.
patent: 10-303068 (1998-11-01), None

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